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CHANNEL STOCK SIZES:
Imperial Size inches | Weight kg/m | Metric Size mm | ||||||
A | B | C | D | A | B | C | D | |
1⁄4 | 3⁄8 | .050 | .050 | .070 | 6.4 | 9.5 | 1.3 | 1.3 |
.110 | 10.0 | 10.0 | 1.5 | 1.5 | ||||
1⁄2 | 1⁄2 1⁄2 5⁄8 |
1⁄16 1⁄8 1⁄8 |
1⁄16 1⁄8 1⁄8 |
.147 .272 .340 |
12.7 | 12.7 12.7 15.9 |
1.6 3.2 3.2 |
1.6 3.2 3.2 |
5⁄8 | 5⁄8 5⁄8 |
1⁄16 1⁄8 |
1⁄16 1⁄8 |
.196 .351 |
15.9 | 15.9 15.9 |
1.6 3.2 |
1.6 3.2 |
3⁄4 | 1⁄2 1⁄2 3⁄4 3⁄4 |
1⁄16 1⁄8 1⁄16 1⁄8 |
1⁄16 1⁄8 1⁄16 1⁄8 |
.201 .327 .239 .438 |
19.0 | 12.7 12.7 19.0 19.0 |
1.6 3.2 1.6 3.2 |
1.6 3.2 1.6 3.2 |
7⁄8 | 7⁄8 | 1⁄8 | 1⁄8 | .509 | 22.2 | 22.2 | 3.2 | 3.2 |
1 | 1⁄2 3⁄4 1 1 11⁄2 2 |
1⁄8 1⁄8 1⁄16 1⁄8 1⁄8 1⁄8 |
1⁄8 1⁄8 1⁄16 1⁄8 1⁄8 1⁄8 |
.381 .491 .315 .603 .850 1.016 |
25.4 | 12.7 19.0 25.4 25.4 38.1 50.8 |
3.2 3.2 1.6 3.2 3.2 3.2 |
3.2 3.2 1.6 3.2 3.2 3.2 |
1 1⁄8 | 3⁄4 1 |
1⁄8 1⁄8 |
1⁄8 1⁄8 |
.519 .628 |
28.6 | 19.0 25.4 |
3.2 3.2 |
3.2 3.2 |
1 1⁄4 | 1⁄2 3⁄4 1 11⁄4 11⁄4 2 |
1⁄8 1⁄8 1⁄8 1⁄8 3⁄16 1⁄8 |
1⁄8 1⁄8 1⁄8 1⁄8 3⁄16 1⁄8 |
.438 .548 .689 .765 1.108 1.100 |
31.8 | 12.7 19.0 25.4 31.8 31.8 50.8 |
3.2 3.2 3.2 3.2 4.8 3.2 |
3.2 3.2 3.2 3.2 4.8 3.2 |
1 3⁄8 | 1 | 1⁄8 | 1⁄8 | .683 | 34.9 | 25.4 | 3.2 | 3.2 |
1 1⁄2 | 1⁄2 3⁄4 1 11⁄2 11⁄2 11⁄2 |
1⁄8 1⁄8 1⁄8 1⁄8 3⁄16 1⁄4 |
1⁄8 1⁄8 1⁄8 1⁄8 3⁄16 1⁄4 |
.492 .600 .710 .929 1.470 1.838 |
38.1 | 12.7 19.0 25.4 38.1 38.1 38.1 |
3.2 3.2 3.2 3.2 4.8 38.1 |
3.2 3.2 3.2 3.2 4.8 6.4 |
.42 | 40.0 | 20.0 | 2.0 | 2.0 | ||||
1 3⁄4 | 1 13⁄4 |
1⁄8 1⁄8 |
1⁄8 1⁄8 |
.765 1.100 |
44.5 44.5 |
25.4 44.5 |
3.2 3.2 |
3.2 3.2 |
.78 | 50.0 | 50.0 | 2.0 | 2.0 | ||||
2 | 1⁄2 3⁄4 1 1 1 11⁄2 11⁄2 2 2 |
1⁄8 1⁄8 1⁄8 3⁄16 1⁄4 1⁄8 1⁄4 1⁄8 1⁄4 |
1⁄8 1⁄8 1⁄8 3⁄16 1⁄4 1⁄8 1⁄4 1⁄8 1⁄4 |
.620 .715 .821 1.186 1.531 1.034 1.969 1.256 2.406 |
50.8 | 12.7 19.0 25.4 25.4 25.4 38.1 38.1 50.8 50.8 |
3.2 3.2 3.2 4.8 6.4 3.2 6.4 3.2 6.4 |
3.2 3.2 3.2 4.8 6.4 3.2 6.4 3.2 6.4 |
2 1⁄4 | 11⁄4 | 3⁄16 | 3⁄16 | 1.432 | 57.2 | 31.8 | 4.8 | 4.8 |
2 1⁄2 | 1 11⁄2 |
1⁄8 3⁄16 |
1⁄8 3⁄16 |
.929 1.801 |
63.5 | 25.4 38.1 |
3.2 4.8 |
3.2 4.8 |
3 | 1 11⁄2 11⁄2 2 2 |
1⁄8 1⁄8 1⁄4 1⁄8 1⁄4 |
1⁄8 1⁄8 1⁄4 1⁄8 1⁄4 |
1.040 1.284 2.704 1.478 2.844 |
76.2 | 25.4 38.1 38.1 50.8 50.8 |
3.2 3.2 6.4 3.2 6.4 |
3.2 3.2 6.4 3.2 6.4 |
3 1⁄2 | 11⁄2 | 1⁄4 | 5⁄16 | 2.930 | 88.9 | 38.1 | 6.4 | 7.9 |
4 | 1 2 2 2 2 |
1⁄8 1⁄8 3⁄16 1⁄4 1⁄4 |
1⁄8 1⁄8 3⁄16 1⁄4 5⁄16 |
1.220 1.696 2.496 3.230 3.762 |
101.6 | 25.4 50.8 50.8 50.8 50.8 |
3.2 3.2 4.8 6.4 6.4 |
3.2 3.2 4.8 6.4 7.9 |
5 | 2 | 1⁄4 | 1⁄4 | 4.316 | 127.0 | 50.8 | 6.4 | 6.4 |
6 | 2 3 3 |
1⁄4 1⁄4 3⁄8 |
5⁄16 3⁄8 1⁄2 |
4.652 6.405 8.840 |
152.4 | 50.8 76.2 76.2 |
6.4 6.4 9.5 |
7.9 9.5 12.7 |